牙

• His tooth was jumping .
  他的牙一跳一跳地疼。
• All spiders have fangs .
  一切蜘蛛都有尖牙。
• His teeth protrude too far .
  他的牙太突出了
• The man had a grin .
  这个人龇着牙笑了笑。
• He studied waters from five areas where mottling was endemic .
  他研究有地方性牙病的五个地区的水。
• She lost her teeth, hearing, eyesight and mobility .
  她牙掉光了，耳朵聋了，眼睛花了，也动弹不得了。
• The baby is teething .
  孩子正在生牙。
• I am too nervous to read when i am waiting to see the dentist .
  我等候看牙的时候，紧张得都看不了书。
• His teeth, when he opened his mouth, showed yellow and uneven .
  他张开嘴时，参差不齐的黄牙露了出来。
• Axillary buds develop into flower cluster of 2 to 35 flowers each .
  腋牙发育成每簇含2--35朵花的花簇。